Optical-conductivity sum rule in cuprates and unconventional charge density waves: a short review

dc.contributor.author	Benfatto, L.
dc.contributor.author	Sharapov, S.G.
dc.date.accessioned	2017-06-11T12:52:09Z
dc.date.available	2017-06-11T12:52:09Z
dc.date.issued	2006
dc.identifier.citation	Optical-conductivity sum rule in cuprates and unconventional charge density waves: a short review / L.Benfatto, S.G. Sharapov // Физика низких температур. — 2006. — Т. 32, № 6. — С. 700–715. — Бібліогр.: 56 назв. — англ.	uk_UA
dc.identifier.issn	0132-6414
dc.identifier.other	PACS: 71.10.–w, 74.25.Gz, 74.72.–h
dc.identifier.uri	http://dspace.nbuv.gov.ua/handle/123456789/120210
dc.description.abstract	We begin with an overview of the experimental results for the temperature and doping dependences of the optical-conductivity spectral weight in cuprate superconductors across the whole phase diagram. Then we discuss recent attempts to explain the observed behavior of the spectral weight using reduced and full models with unconventional dx₂₋y₂ charge-density waves.	uk_UA
dc.description.sponsorship	We express our deep gratitude to N. Andrenacci, H. Beck, S. Caprara, C. Di Castro, and V.P. Gusynin for fruitful collaboration on the topics discussed in this review. We also thank D. Aristov, J.P. Carbotte, J. Hwang, V.M. Loktev, M. Ortolani, A. Toschi, D. Van der Marel for helpful discussions and careful reading of the manuscript. This work was supported by the Natural Science and Engineering Reseach Council of Canada (NSERC) and by the Canadian Institute for Advanced Research (CIAR)	uk_UA
dc.language.iso	en	uk_UA
dc.publisher	Фізико-технічний інститут низьких температур ім. Б.І. Вєркіна НАН України	uk_UA
dc.relation.ispartof	Физика низких температур
dc.subject	Специальный выпуск superconductivity: XX years after the discovery	uk_UA
dc.title	Optical-conductivity sum rule in cuprates and unconventional charge density waves: a short review	uk_UA
dc.type	Article	uk_UA
dc.status	published earlier	uk_UA